Added support for WC_NO_BEST_FIT_CHAR and default char parameters in
cp_wcstombs.
Minor cosmetic fixes.

diff --git a/unicode/c_037.c b/unicode/c_037.c
index 6a7049f..aefe46a 100644
--- a/unicode/c_037.c
+++ b/unicode/c_037.c
@@ -643,7 +643,7 @@
 
 const struct sbcs_table cptable_037 =
 {
-    { 37, 1, { 0x3f, 0x00 }, 0x003f, "IBM EBCDIC US Canada" },
+    { 37, 1, 0x003f, 0x003f, "IBM EBCDIC US Canada" },
     cp2uni,
     uni2cp_low,
     uni2cp_high